公共建筑领域中央空调用水现状及节水潜力分析

Evaluations on water use of central air conditioning in public buildings and water saving potential

在分析中央空调的类型及其用水环节的基础上,赴京津冀地区和黄河流域实地调研了公共建筑领域中央空调使用情况,并对风冷模式中央空调适用的建筑类型以及水冷模式中央空调的用水情况进行了分析。从加强现有水冷模式中央空调节水管理和推广使用风冷模式中央空调两个方面,分析了公共建筑领域中央空调节水潜力,提出了加强中央空调节水管理的对策建议。

Based on examination of types of central air conditioning and water use links, field studies were conducted to investigate the use of central air conditioning in public buildings, and building types applicable to air-cooled central air conditioning and water use of water-cooled central air conditioning in Beijing, Tianjin and Hebei and the Yellow River Basin. Evaluations were made on water-saving potential of central air conditioning in the field of public buildings from two aspects of improving water-saving management of the existing water-cooled central air conditioning and popularization of air-cooled central air conditioning. Measures and suggestions are raised to strengthen water-saving management of central air conditioning.